Bug 2073909 (CVE-2022-1283) - CVE-2022-1283 radare2: NULL Pointer Dereference in r_bin_ne_get_entrypoints function in radareorg/radare2
Summary: CVE-2022-1283 radare2: NULL Pointer Dereference in r_bin_ne_get_entrypoints f...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2022-1283
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2073910 2073914
Blocks:
TreeView+ depends on / blocked
 
Reported: 2022-04-11 05:59 UTC by Avinash Hanwate
Modified: 2022-08-31 17:32 UTC (History)
2 users (show)

Fixed In Version:
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Last Closed: 2022-08-31 17:32:40 UTC
Embargoed:

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Description Avinash Hanwate 2022-04-11 05:59:36 UTC 
NULL Pointer Dereference in r_bin_ne_get_entrypoints function in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability allows attackers to cause a denial of service (application crash).

https://huntr.dev/bounties/bfeb8fb8-644d-4587-80d4-cb704c404013
https://github.com/radareorg/radare2/commit/18d1d064bf599a255d55f09fca3104776fc34a67
Comment 1 Avinash Hanwate 2022-04-11 06:04:59 UTC 
Created radare2 tracking bugs for this issue:

Affects: fedora-all [bug 2073914]
Comment 2 msiddiqu 2022-08-03 18:33:58 UTC 
Created radare2 tracking bugs for this issue:

Affects: epel-all [bug 2073910]
Comment 3 Product Security DevOps Team 2022-08-31 17:32:38 UTC 
This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.
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